Feeling blue, after losing some blue

Computer is restored, and almost like new again. The tank looks good, although my blue milli did have a branch completely RTN for no reason at all. I dipped it in two different solutions to reveal any possible pests, but found none. Odd and annoying, but for now the rest of the coral is happy. Here's what it looked like in November. It is 7" across, wider than what would fit in a 1g rubbermaid pitcher.